public class StudentTest {
    public static void main(String[] args) {
        Student[] s = new Student[2];
        s[0] = new Student();
        s[0].score = 100;
        s[0].id = 0;
        s[0].state = 1;
        s[1] = new Student();
        s[1].score = 10;
        s[1].id = 2;
        s[1].state = 2;

        s[0].getInfo();
        s[1].getInfo();
    }
}
